713358928

素因数分解:

$2^4\times {\mathrm{131}}^1\times {\mathrm{211}}^1\times {\mathrm{1613}}^1$

素因数の和:1963

約数の個数: 40

約数和(自身を含む): 1400151456

約数和(自身を除く): 686792528

約数列:

[1, 2, 4, 8, 16, 131, 211, 262, 422, 524, 844, 1048, 1613, 1688, 2096, 3226, 3376, 6452, 12904, 25808, 27641, 55282, 110564, 211303, 221128, 340343, 422606, 442256, 680686, 845212, 1361372, 1690424, 2722744, 3380848, 5445488, 44584933, 89169866, 178339732, 356679464, 713358928]

約数ペア:

[(1, 713358928), (2, 356679464), (4, 178339732), (8, 89169866), (16, 44584933), (131, 5445488), (211, 3380848), (262, 2722744), (422, 1690424), (524, 1361372), (844, 845212), (1048, 680686), (1613, 442256), (1688, 422606), (2096, 340343), (3226, 221128), (3376, 211303), (6452, 110564), (12904, 55282), (25808, 27641)]